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The muscles used to chew are called the "Muscles Of Mastication" as mastication is the technical term for chewing. In practical terms there are only a few muscles used for chewing each and they all receive inervation from the Mandibular branch of the trigeminal nerve. The most external of these muscles is the Masseter, it is used to pull the Mandible (jaw) forward and upwards. It is atached between the corner of the mandible up to the cheek bone. The next one in is the much larger temporalis muscle. It is also used to pull the mandible up but this time backwards instead of forwards. It is atached between almost the whold side of the cranium and a projection at the top from part of the mandible called the Corinoid Process. This next two are kind of working together to swing the jaw from side so side as well as push it forwards. These are the Medial Pterygoid and the Lateral Pterygoid which both lie slightly deeper in the skull and atach from parts that could not be understood without a fairly deep knowlege of anatomy. So in total there are 4 muscle of mastication on each side of the head, thereofre 8 muscles in total. It might also be said by some that another muscle is involved, the Buccinator. This muscle is really a muscle of facial expression and is inervated by the facial nerve. It is involved in mastication too though by aiding the tongue to push food from one side of the mouth to the other. In short there are 8 muscles (4 on each side) used to chew.
What else can I help you with?
Why is the development of myopathy of the swallowing muscles serious?
When swallowing muscles are affected, persons are at increased risk for choking and malnutrition.
How many muscles used to swallow?
Swallowing involves the coordinated effort of over 25 muscles, including muscles in the mouth, jaw, throat, and esophagus. These muscles work together to move food or liquid from the mouth to the stomach in a process called deglutition.
What is the voluntary contraction of muscles that pushes food forward?
swallowing
Does dermatomyositis affect swallowing?
Yes, dermatomyositis can affect swallowing because it can cause muscle weakness and inflammation in the muscles of the throat and esophagus. This can lead to difficulty with swallowing, a condition known as dysphagia. It is important for individuals with dermatomyositis experiencing swallowing difficulties to seek assessment and treatment from healthcare providers.
How many muscles are used during sex?
there are about 16 muscles used .
What muscles are used in roundohouse kick?
There are many muscles in the body that are used in a roundhouse kick. The abs are used, side muscles, thigh muscles, and the butt muscles.
What is infantile swallowing and how is it different from regular swallowing?
Infantile swallowing refers to the swallowing pattern seen in infants, where the tongue moves forward in a sucking motion to transfer liquids or soft foods to the back of the mouth. In contrast, regular swallowing involves a more complex and coordinated movement of the tongue, soft palate, and throat muscles to propel the food or liquid into the esophagus. Infantile swallowing is a developmental stage that typically transitions to adult-like swallowing patterns as a child grows.
Are throat muscles voluntary or involuntary?
The muscles used for speech, chewing and swallowing are in a sense both voluntary and involuntary muscles for we use them both consciously and reflexly. However, the term voluntary muscle usually refers to the striated skeletal muscles as opposed to the smooth muscles of the interior organs (like the stomach or intestines).
How many muscles are used to think?
Muscles are not used to think. The brain is composed of neurons.
Are the muscles involved in taking a bite of your hamburger chewing it and swallowing it voluntary or involuntary?
They are voluntary.
What nerve is important for swallowing?
The vagus nerve (cranial nerve X) is the most important nerve for swallowing. It innervates the muscles involved in the swallowing process and helps coordinate the complex sequence of muscle movements required for safe and effective swallowing.
How many muscles are used holding the fork?
27 muscles dudes
